U2 2152 then U2 2171 at Manchester
Valletta → Manchester → Amsterdam
Timetable, Manchester time
14:35U2 2152 from Valletta at the gate
18:05U2 2171 to Amsterdam leaves the gate
3 h 30 apart on the timetable
The last days
U2 2152 and U2 2171 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.